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3/4n+21/4=9
We move all terms to the left:
3/4n+21/4-(9)=0
Domain of the equation: 4n!=0determiningTheFunctionDomain 3/4n-9+21/4=0
n!=0/4
n!=0
n∈R
We calculate fractions
-9!=0
There is no solution for this equation
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